3 Chapter 1 Before You Start Contacting Ritchie To order accessories, receive assistance, or locate the nearest YELLOW JACKET distributor. Corporate Office and Mailing Address: Ritchie Engineering Co, Inc. YELLOW JACKET Products Division Hampshire Avenue South Bloomington, MN U.S.A. Phone: (952) or (800) Fax: (800) Safety Information Use the instrument only as specified in this manual. Otherwise, the protection provided by the instrument may be impaired. Refer to safety information in Table 1-1. A Warning identifies conditions and actions that pose hazards to the user. A Caution identifies conditions and actions that may damage the instrument or the equipment under test. Table 1-1. Safety Information Warning To avoid personal injury or death, follow these guidelines: Most governments and legal authorities require that HVAC technicians be trained and certified in the safe and proper operation of HVAC tools, such as this instrument. Since this tool may be connected to many types of equipment through a limitless combination of hoses and fittings, proper training is the most important element of using this tool safely. Read the entire Users Manual before using the instrument. Use the instrument only as described in the Users Manual, otherwise the protection provided by the equipment may be impaired. Do not use the instrument if it is damaged. Before you use the instrument, inspect the case. Look for cracks or loose components. Table 1-1. Safety Information Warning The instrument contains no internal userserviceable parts other than batteries that may be accessed through the battery door. Do not open the instrument other than opening the battery door. Have the instrument serviced only by Ritchie Engineering Co. or authorized service centers. Do not use the instrument if it operates abnormally. Protection may be impaired. When in doubt, have the instrument serviced. Refer to warnings supplied with batteries acquired for use in this instrument. If the batteries are not supplied with warnings, obtain them from the manufacturer or supplier. Do not operate the instrument or service batteries around explosive gas, vapor, or dust. Various refrigerants have been intentionally excluded for very significant safety reasons. Never use refrigerants in this instrument that are not listed in the Set-up menu. The refrigerant database in this unit may include refrigerants classified as flammable. If such refrigerants are selected, the operator may need additional certifications and/or training. Consult your government and legal authority and comply fully with all requirements. Always wear eye and skin protection when working with refrigerants. Escaping refrigerant vapors will present a freezing danger. Do not direct refrigerant vapors venting from hoses towards the skin. Maximum Working Pressure: High Side: 700 psia (4.83 MPa) Maximum Working Pressure: Low Side: 350 psia (2.41 MPa) Because this instrument allows for various inputs including electrical and mechanical, care must be taken to observe any ways that an electrical shock hazard could develop. Example: Wet or humid conditions, along with a damaged thermocouple or vacuum sensor, could allow an electrical path across the instrument and over wet hoses. Keep all interconnected equipment clean, organized, and in proper condition. Do not use the instrument if you are not qualified to recognize potential electrical faults. cont. next page... 3

4 Table 1-1. Safety Information Caution To avoid damage to equipment, follow these guidelines: Do not allow pressures beyond the specifications listed in this manual. Be aware that internal pressures can change unintentionally when equipment is stored with pressure in the system during temperature changes. If sub-cooled liquid refrigerant is trapped in a hose or manifold with no room for expansion, it may result in dramatic pressure variations with seemingly small temperature changes. Pressures can reach high enough levels to cause damage to the instrument s internal pressure transducers. Release liquid refrigerant from the hoses and manifold when disconnecting from a system. Refer to cautions supplied with batteries acquired for use in this instrument. Do not attempt to introduce liquid or samples heavily laden with oil into the instrument. Read and observe instructions and specifications related to the batteries used in this instrument that may cause damage to it. Chapter 2 Getting Acquainted Introduction This instrument will clearly and accurately report critical information needed to properly service refrigeration and air-conditioning equipment. With its many features, time can be saved and the quality of service can be verified through data reports for customer satisfaction. Some of the most significant features include: High accuracy and resolution Very fast and sensitive leak detection Robust temperature compensation with fault detection Data logging and downloading for reporting and analysis High durability and weather-resistance Note that these instructions do not cover the manifold attached to the instrument. Turning the Instrument On and Off Press and release the key to turn unit on. After the logo appears briefly, the instrument will present the main menu. Press and hold the unit off. key (~two seconds) to turn Do not use this instrument on systems containing leak sealing chemicals. These leak sealants can collect and harden in the instrument, causing permanent damage. Table 1-2 Symbols Important information Power On/Off T1 Temperature 1 T2 Temperature 2 REC >< Indicates that the instrument is recording readings (data logging) Indicates page-by-page scrolling mode (during data log playback) Battery Battery connector orientation Figure 2-1. Menu Display Battery Considerations The instrument uses eight AA batteries. The user may select batteries of the following types: Alkaline, AA-Lithium, Ni-MH, Ni-Cd, Li-Pol, Li-Ion from the Setup menu (see Chapter 5). Do not mix battery types, including rating (i.e., do not mix four Ni-MH rated at 1600mAh with four Ni-MH rated at 1800mAh). Also, each battery in a set of eight must be at the same power state, preferably fully charged. The battery life indicator is only accurate when the correct battery type is selected in the SET-UP menu. 4

5 The illustration below shows three bars that indicate a fresh or well-charged battery pack. When the battery weakens, the bars will disappear oneby-one as the battery power decays. When one bar remains, the symbol will turn yellow. When all bars are gone, the batteries are nearly dead and the symbol will turn red. The unit will briefly show a pop-up message just before the unit stores all data and then automatically shuts off. Maximizing Battery Life Battery life decays fastest when the DIGITAL MANIFOLD display is selected, the vacuum sensor is attached, and the backlight is on. Battery life during data logging is maximized by using high-performance batteries, detaching the vacuum sensor (if not in use), and a short Power Saving Mode time setting is selected. Keyboard Keys Figure 2-2. Battery Power Symbol Note that pressing a key that has not been assigned to a function will result in three, short beeps. Menu Enter Table 2-1. Key Functions Power On/Off (see Chapter 2, Turning the Instrument On and Off). Accesses menu of instrument functions. Accepts selected functions and values. Figure 2-3. Low Battery Pop-Up Message Automatic Power Off The instrument may automatically turn off after a period of time. The default is one hour. The user may select other settings from ten minutes to four hours from the Setup menu (see Chapter 5). The user may also disable this feature. The Auto Power Off time limit is automatically disabled during data logging and is automatically restored once data logging has terminated. Power Saving Mode The display backlight will fade, darkening the display to save battery life if a key has not been pressed for a set period of time. While in Power Saving Mode, pressing any key turns the display backlight back to full brightness. Note that backlighting is independent from the display brightness and contrast settings (see Chapter 5) which do not affect battery life. The Power Saving Mode is preset to 10 minutes. From the Setup menu (see Chapter 5), you can specify settings from 30 seconds to 60 minutes. Low Battery Conditions The unit will attempt to store all logged data if low battery power is detected. Once the data is stored, unit will turn off. Clear Hold Chart Time Chart Pressure Up/Left Down/ Right This key will also toggle the instrument data display modes. See Chapter 3. During playback of logged data, toggles between point-by-point and page-by-page scrolling. A single press clears the chart set point. (See Figure 3-1, item 11) Press and hold to clear Min. and Max. values. (See Figure 3-1, item 5) Resets vacuum timer to 0:00:00. (See Chapter 3) Freezes the data display at the moment the key is depressed when data is being displayed. A second key press will return the display to the normal, dynamic mode (not accessible during data logging). Toggles time resolution to display more or less of the data acquisition event, enhancing a user s ability to see significant events (not accessible during data logging). Toggles pressure resolution to fit analog pressure data within the display, enhancing a user s ability to see significant events. Assists in selection of values and data points depending on the function feature involved (not accessible during data logging). 5

7 Using the Temperature and Vacuum Sensors To use the external temperature and vacuum sensors, plug them into the connectors located on the side of the instrument. The use of rubber connector boots is optional. They will, however, increase the weather resistance of the unit and reduce the amount of dust that could enter at the vacuum connector, if that boot isn t used. When not in use, the vacuum and USB connector openings should be covered with the tethered plugs. Chapter 3 Getting the Job Done Temperature and Pressure Mode Note: A common mistake is to forget to zero the pressure sensors before using the instrument for a job, resulting in incorrect pressure readings and calculations. See Chapter 5 - Settings, Zero pressure, for more information. The unit will simultaneously display inputs from four sources: T1 Temperature Sensor (Suction line temperature for superheat) T2 Temperature Sensor (Liquid line temperature for subcooling) Low Side Pressure Transducer (internal) High Side Pressure Transducer (internal) T1 T2 Vacuum USB (Plugged) (Plugged) Figure Sensor Connections Temperature Probes The system analyzer will display readings from any K-type thermocouple probe with a miniature style connector (see picture). The K-type is usually indicated with a letter K on the connector. The miniature style thermocouple connectors have two flat blade contacts. The two blade contacts are different widths to ensure proper polarity. Plug the blade contacts into the matching slots in the analyzer. Your system analyzer includes a pair of K-type clamp probes for easy pipe temperature measurement. Figures 3-1, 3-2, and 3-3 show the three digital manifold displays for monitoring system charging and operation. Figure Sensors without Boots The first display (see Figure 3-1) presents all available data outputs including XY Time-Pressure charting. The second display (see Figure 3-2) is the same as the first except for the exclusion of the Temp-1, Temp-2, vapor (Low sat.) and liquid (High sat.) saturation points. The third display (see Figure 3-3) is the same as the first except for the exclusion of the XY Time-Pressure charting. Once the default digital manifold display has been selected from the main menu, pressing the Enter key will advance through all three displays. Figure Sensors with Boots 7

8 While using any of the digital manifold or vacuum gauge display screens, press the UP/LEFT key to activate a pop-up screen where options can be changed using the UP/LEFT and DOWN/RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. 9 Superheat: The calculated superheat for the selected refrigerant. Figure 3-1. First System Analyzer Display 1 Date and Time. (See Chapter 5 to set). 2 Pressure units. While using any of the digital manifold or vacuum gauge display screens, press the UP/LEFT key to activate a pop-up screen where options can be changed using the UP/LEFT and DOWN/RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. 3 Refrigerant type. While using any of the digital manifold or vacuum gauge display screens, press the UP/LEFT key to activate a pop-up screen where options can be changed using the UP/LEFT and DOWN/ RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. 4 Battery strength. (See Chapter 2 for battery considerations). 5 The minimum and maximum pressures encountered since the memory was last cleared. ( Clear key - typical for high and low sides). 6 Set: The pressure represented by the center horizontal line on both charts. Subcool: The calculated subcooling for the selected refrigerant. NOTE: These calculations are based on the measured pressures and temperatures. 10 Charted pressure 11 Time indication (cursor) 12 Seconds per samples (sample interval). Use the Chart Time key to toggle this value through the available settings. A small number will show rapid pressure changes by displaying a short period of time ( zoom in ). A large number will show only slower pressure changes by displaying a larger period of time ( zoom out ). 13 Pressure scale range. Use the Chart Pres. Key to toggle pressure resolution to fit analog pressure data within the display, enhancing a user s ability to see significant events. A small range will show small pressure changes ( zoom in ). A larger range will show only larger pressure changes ( zoom out ). 14 Left Side: Suction pressure ( Low Side ) Right Side: Discharge pressure ( High Side ) Crs: (Cursor) The charted pressure marked by the vertical line on both charts. 7 Left Side: Vapor Saturate. The vapor saturation temperature for the selected refrigerant. (Also known as dew point) Right Side: Liquid Saturate. The liquid saturation temperature for the selected refrigerant. (Also known as bubble point) 8 Temp-1 (T1): The temperature indicated by the T1 thermocouple. (For proper superheat measurement, the T1 probe should be measuring the suction line temperature.) Temp-2 (T2): The temperature indicated by the T2 thermocouple. (For proper subcooling measurement, the T2 probe should be measuring the liquid line temperature.) Figure nd System Analyzer Display 8

9 Figure rd System Analyzer Display Vacuum Mode Note: If you are using a new vacuum sensor for the first time, the vacuum sensor calibration number must be entered. The instrument will report incorrect data if this is not done. Go to Vacuum Sensor Calibration Utility further down in this chapter for instructions. The instrument can simultaneously use display inputs from two sources: Vacuum Sensor Internal Pressure Transducers Note: Although the internal pressure transducers are primarily used for positive pressures, they also give a helpful indication of vacuum activity before the vacuum sensor indicates values in the ranges that are typical when operating vacuum pumps. This screen can be accessed from the main menu, Vacuum Gauge selection, or the Digital Manifold screen by simply plugging in a vacuum sensor if the Auto micron meter is set to ON. (See Settings - Auto Vacuum Gauge in the Setup menu.) 1 Pressure units. While using any of the digital manifold or vacuum gauge display screens, press the UP/LEFT key to activate a pop-up screen where options can be changed using the UP/LEFT and DOWN/ RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. 2 Discharge pressure ( High Side ). 3 When data recording is activated, this indicator will gradually change from red to blue indicating the size of one page of data. During playback, it will help the user to decide whether to move through the data slowly or page-by-page. Adjusting the sampling rate will affect the amount of data on each page. 4 Vacuum reading. The message Out of range will appear until the vacuum reaches 25,000 microns. 5 Elapsed time display. Press Clear to reset counter to 0:00:00. 6 Vacuum Units. Vacuum readings can be displayed in Microns, mtorr, Torr, mmhg, mbar, KPa, and Pa. If it is desirable to match the pressure units with the vacuum units, the pressure units must be selected before proceeding with vacuum procedure. While using any of the digital manifold or vacuum gauge display screens, press the UP/LEFT key to activate a pop-up screen where options can be changed using the UP/LEFT and DOWN/RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. 7 When recording is activated, the sampling rate is displayed here. See Chapter 4 Data Logging to set the sampling rate. 8 The minimum and maximum pressures encountered since the memory was last cleared ( Clear key). (Typical for high and low sides.) 9 Left Side: Suction pressure ( Low Side ). Press the UP/LEFT key to activate a popup screen where options can be changed using the UP/LEFT and DOWN/RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. Figure 3-4. Vacuum Gauge Display 9

10 Vacuum Sensor Calibration Utility Whenever a new vacuum sensor is used, the sixdigit calibration number printed on the side of the vacuum sensor must be entered. At the screen shown in Figure 3-4, press and hold the ENTER key. A small pop-up window will appear where the elapsed time usually appears. The 6 digit number displayed is the sensor calibration number currently in memory. These digits need to be changed to match the number on the new sensor. The white highlighted digit indicates the digit being edited. Use the UP/DOWN buttons to change the highlighted value. When the highlighted value matches the digit on the sensor label, press the ENTER button to move to the next digit position. Repeat until all 6 digits match the digits on the sensor label. When the sensor number is properly entered, press the CLEAR button. The sensor number field will disappear and the elapsed time field will reappear. The instrument is now ready for use with the new sensor. Calibration Number Figure 3-5. Sensor Calibration Number Connect the gauge to a dry part of the system. The sensor will not work if it becomes filled with system oil. When the pressure falls into the readout range, the numeric readout will appear. The vacuum sensor requires approximately 30 seconds of operating (warm-up) time before the readings are accurate. Before data logging, verify that the units (temperature, pressure, vacuum) are set to the desired values. They cannot be changed when data logging is active. Figure 4-1. Data Logging Menu Begin Logging To activate data logging, select the BEGIN LOG- GING option from the main Data Logging menu. The data logging start-up screen will appear, allowing you to select the sampling rate. The sampling rate defines how often readings will be stored. This screen also shows the available data logging memory and the calculated time limit (based on the current sampling rate). When data logging, the sampling rate will dictate the chart time setting on the Digital Manifold screen. Tips for avoiding sensor contamination Inspect fitting for signs of oil before connecting the vacuum gauge sensor. Keep the sensor vertical when possible. Connect the gauge directly to the system, away from the pump. Isolate the pump from the system (and the gauge) with a valve before turning the pump off. This is very important when the gauge is mounted near the pump. Chapter 4 Data Logging Introduction Data simultaneously generated by the temperature and pressure inputs and vacuum sensor may be stored in the instrument s memory for viewing later via the instrument s PLAYBACK mode or by downloading the data to a PC. Figure 4-2. Data Logging Start-Up Screen After selecting the sampling rate and pressing ENTER, the digital manifold screen will appear as usual. When the instrument is logging data, the REC icon will flash at the top of the screen and the red indicator light next to the keypad will flash periodically. 10

11 Playback and USB Functionality Saved data log files can be viewed using the Playback option. In Playback mode, the digital manifold screen will appear just as it did during the logging process. Use the <> buttons to scroll through the recorded data. As you scroll, the date, time, pressures, temperatures, and charts will change to match the stored values. To scroll faster, use the ENTER key to switch to page by page scrolling (indicated by <> icon). Pressing ENTER again will switch back to the slower point by point scrolling. Instructions for utilizing the USB functionality are supplied with the software which is available at Chapter 5 Settings Introduction This following display presents the instrument settings that may be changed by the user. Use the or keys to scroll through the settings. Press the Enter key to select a setting for modification. The various setting options will then be available by using the or keys to scroll through the options. Once the desired option is displayed, press the enter key to activate it and return to the list of settings. Note that data log files, whether viewed on the analyzer (as shown in Figure 4-3) or on a PC, will always be identified by the date and time when the recording was started. Keeping track of the dates and times of your service jobs and your recordings will allow for easier playback and reporting at a later time. Figure 5-1a. Set-Up Display Erase File Figure 4-3. Data Log Files Use the arrow keys to highlight the data file to be erased. Press clear to erase. Erase All Files Press clear to erase all data files. Figure 5-1b. Set-Up Display Refrigerant Type The proper refrigerant type must be entered in this field in order to get accurate saturation temperatures and superheat/subcooling calculations. Your system analyzer is pre-loaded with an extensive list of refrigerants, identified by their official ASHRAE numbers. This list of refrigerants can be updated. See our website at com/sa for more information about updating the refrigerant list. 11

12 Warning The refrigerant database in this unit may include refrigerants classified as flammable. If such refrigerants are selected, the operator may need additional certifications and/or training. Consult your government and legal authority and comply fully with all requirements. Note: As you scroll through the list the names of flammable refrigerants are highlighted with a red background. If a flammable refrigerant is selected, a warning message will appear. This warning message must be acknowledged before proceeding. Refrigerants that do not have ASHRAE designations (if any) are designated with abbreviated trade names. Temperature Unit - Select Fahrenheit (F) or Celsius (C) degrees. Elevation - For accurate refrigerant PT data and psia calculations, the operating elevation must be entered. The more accurately you set the elevation, the more accurate your readings will be. Remember to change the elevation setting when your job takes you to higher or lower elevations. The factory default is zero (sea level). key. After setting each component, the values are accepted by, once again, pressing the Enter key. The changes may be discarded by pressing the Menu key while the pop-up window is active. Figure 5-2. Time & Date Setting Screen Refrigerant Favorites This feature allows customization of the refrigerant list so only the refrigerants likely to be used will be visible in the selection list. Refrigerant favorites can be changed at any time by going to the SET-UP menu (second page) and selecting Refrigerant Favorites. 12 Auto Vacuum Gauge - Choose from ON or OFF (see Chapter 3 - Vacuum Mode). Power Saving Mode - Choose from the available values (discussed in Chapter 2 Battery Considerations Power saving mode). Auto Power Off - Choose from the available values (see Chapter 2 Battery Considerations Auto power off). Battery Type - Choose from the available types. Graph Type - Choose from the available types. Time Format - Multiple date display formats are supported. This setting will determine how dates are displayed on the instrument. The factory default is MM/DD/YY. Time and Date These settings are modified in a slightly different manner: Selecting this setting for modification will open a pop-up window. Each component of the time and date values may be changed by using the or keys to scroll though them. To advance to the next component, press the Enter Figure 5-3. Refrigerant Favorites Set-up The refrigerant favorites screen will appear, giving several options. Favorite refrigerants will be identified with the standard blue or red background colors. Refrigerants that are not favorites will be identified with a grey background color. The CLEAR button will clear all favorites except the currently active refrigerant shown at the top of the screen. The HOLD button will set all refrigerants as favorites. Use the UP/LEFT or DOWN/RIGHT buttons to scroll through the refrigerant list. The yellow underline will identify the location in the list. To change a favorite, identify it with the yellow underline, and press the ENTER button. The ENTER button will either remove the refrigerant as a favorite by turning it grey, or make it a favorite by turning it red or blue. The MENU button will close the refrigerant favorites screen, saving changes.

13 . Chapter 6 Maintenance Introduction Basic operator maintenance is covered in this chapter. For more extensive maintenance and for repair, contact Ritchie Customer Service. See Chapter 1 for contact information. Figure 5-4. Refrigerant Favorites Screen Zero Pressure The Zero pressure setting changes the pressure reading from whatever the unit is reading to zero. Selecting this setting for modification will open a pop-up window with further instructions. Verify that manifold pressures have been released before performing this procedure. Exiting the Set-Up Display To exit the Set-up display, press the Menu key. Settings Shortcut While using any of the digital manifold or vacuum gauge display screens, press the UP/LEFT key to activate a pop-up screen where options can be changed using the UP/LEFT and DOWN/RIGHT keys. Press the MENU key to save the selections and exit the pop-up screen. Figure 5-5. Settings Shortcut Screen General Maintenance Since this instrument may be used in the presence of a wide range of chemical liquids and vapors, it is recommended that the case be cleaned fairly often with a damp cloth and mild detergent such as dish soap. If the unit encounters enough exposure to liquid chemicals that the chemical wicks between the instrument boot and the case, immediately remove the boot and clean the case as described above. The rubber boot may be immersed in soapy water to clean it. Although the display has a tough, hard-coated, protective lens, clean the lens carefully, since display clarity is a critical component of this instrument: Normally, the lens can be cleaned as one would clean plastic eyeglass lenses: Use a soft, 100% cotton or microfiber cloth and water or eyeglass lens cleaning solution. Do not use paper products. If the lens is very dirty, generously soak a soft cloth with warm, soapy (dish soap) water and place the cloth for a couple of minutes over the lens to loosen any stubborn dirt. Wipe off excess water with a clean, less dampened, 100% cotton or microfiber cloth, and complete the cleaning using the normal lens cleaning method described above. If a non-water-soluble substance adheres to the lens, soak a small piece of soft cloth with kerosene and place the cloth for a couple of minutes over the substance to loosen it. Gently dab the loosened substance with clean, less kerosene-dampened pieces of 100% cotton cloth until the substance is lifted. Allow to dry and then complete the cleaning using the normal lens cleaning method described above. 13

14 Replacing the Batteries The main batteries will need to be replaced on a routine basis. Battery performance issues are discussed in Chapter 2. The coin cell battery maintains the time and date information. It may need to be replaced once or twice in the life of the instrument. To exit the Set-up display, press the Menu key. Turn the unit off. Rotate the hook (1) out of the way of the battery door. Unscrew the battery door thumbscrew (2) and remove the battery door. Lift the battery pack out somewhat to allow access to the battery connection (3). Reconnect the battery pack. Tuck the battery harness to the side of the battery compartment as shown if Figure 6-2 as the battery assembly is lowered into the battery compartment. Coin Cell Battery If the unit is not maintaining the correct time and date, follow the instructions above to remove the main battery pack and expose the coin cell battery through an access hole in the floor of the battery compartment. Using a tool such as a small screwdriver, deflect the battery to the side until a corner of the battery springs up slightly. It may be lifted out of the battery socket at this point. Reverse this procedure to install the fresh battery. 14 Figure 5-6. Battery Access Figure 5-7. Battery Servicing Main Batteries See Chapter 7 for battery type specifications. Warning Because this instrument allows for various inputs including electrical and mechanical, care must be taken to observe any ways that an electrical shock hazard could develop. Example: Wet or humid conditions, along with a damaged thermocouple or vacuum sensor, could allow an electrical path across the instrument and over wet hoses. Keep all interconnected equipment clean, organized, and in proper condition. Do not use the instrument if you are not qualified to recognize potential electrical faults. Spare Parts Spare parts are listed in Table 6-1. See Chapter 1 for contact information. See the included TITAN manifold instructions for manifold-related spare parts. UPC# Table 6-1 Spare Parts Description Battery Holder, AA Size, 2x System Analyzer Instrument Boot System Analyzer Battery Door System Analyzer Bumper, Plugs, & Sensor/Probe Boots USB cable Vacuum Sensor/Cord Assembly K-Type Clamp Probe (10 ft.) Software Updates Details related to software updates are available online at or by contacting Ritchie Engineering. See Chapter 1 for contact information.

15 When Further Assistance is Needed If this manual does not include information needed to resolve any difficulty you may experience: 1. Examine the instrument for any cracks or other damage. It may be necessary to remove the boots and battery door for a complete inspection. If damage is found, contact Ritchie Engineering. See the contact information in Chapter Replace the sensors, probes, and/or batteries. 3. Additional technical information may be available at 4. It may be necessary to return the instrument to Ritchie if the information in this manual and the help provided here does not resolve the issue. If this is the case, determine the version and serial numbers for your instrument by accessing the set-up screen. If the unit is not functional, the serial number is printed on the floor of the battery compartment. After you have secured your version and serial number, see the contact information in Chapter 1 to obtain an RMA number and arrange for service. For warranty information, please see the warranty listed at the end of this Users Manual. Chapter 7 Specifications Safety Maximum Liquid and/or Vapor Pressure High side: 700 psia Low Side: 350 psia Physical Specifications Operating Temperature Storage Temperature Size Weight Display unit -4 to 122 F (-20 to 50 C) -20 to 170 F 8.3 wide x 6.7 tall x 3.6 thick (21 x 17 x 9 cm), manifold excluded 3.2 lbs (1.45 kg), manifold excluded Digital color TFT display with adjustable brightness and contrast behind anti-glare, scratch resistant, protective lens Features Display Graphics Superheat and Subcool Max. and Min. Pressures Hold Function Refrigerant Database Data Logging Computer Interface Real-Time Clock Temperature Sensors Vacuum Sensor Pressure Transducers Manifold Pressure Zeroing Elevation Compensation PT Chart Reference Screen Batteries (Main) Battery (Coin Cell) Digital/analog redundancy for pressure values; adjustable chart resolutions to display more or less data; three screen layouts to facilitate various viewing distances Automatically calculated Displays and records the maximum and minimum pressures Holds current reading and scrolls back to past readings 98 NIST refrigerant profiles included; upgradeable Adjustable time intervals from 0.1 to 10 seconds; minimum of 24 hours at 1.0 second intervals Downloads data log files for equipment performance reports via USB port Real-time clock for time and date stamping of equipment performance reports Two, temperature compensated, continuity fault detecting, K-type temperature sensor ports Full scale via pressure transducers and micron gauge; Proprietary sensor: part # Two transducers plumbed to manifold Mates with TITAN 4-Valve Manifold Press key in setup menu to zero Enter elevation in setup menu for psia compensation All installed refrigerant profiles may be displayed AA size (Quantity: 8); Alkaline, NiCd, NiMH, A-A Lithium, Li Ion, Li Pol; One day of continuous operation when using fresh alkaline batteries or healthy rechargeable batteries Coin type lithium clock battery for maintaining time and date: Panasonic CR2032 or equivalent. 15

16 Features, cont. Housing Highly weather resistant; glassfiber reinforced, engineering grade thermoplastic Hook Leaks Warranty Policy Integral hook swivels 360 and stows when not used Due to high accuracy and resolution of the pressure transducers, leaks in equipment can be quickly sensed The YELLOW JACKET Refrigeration System Analyzer from Ritchie Engineering Company, Inc. is guaranteed to be free from material and workmanship defects for a period of two years. All other YELLOW JACKET products included in this package are guaranteed to be free from material and workmanship defects for a period of one year. These guarantees do not cover products that have been altered, abused, misused or improperly maintained. Not all catalogued products are stocked and eligible for return. Please check with your YELLOW JACKET representative or the factory for more information. All returns must have an RGA number and proof of purchase/copy of invoice. Please obtain an RGA number from Ritchie Engineering Customer Service by calling All returns must be pre-paid. Instrumentation Specifications Pressure Sensing Resolution Pressure Sensing Accuracy Working Pressure Proof Pressure Burst Pressure Temperature Sensor Range (Instrument) Temperature Display Resolution Temperature Accuracy (Instrument) Vacuum Display Resolution Vacuum Accuracy Low side: 0.1 psi, 0.01bar, 1kPa, 0.01MPa, 0.01kg/cm² High side: 0.1 psi, 0.01bar, 1kPa, 0.01MPa, 0.01kg/cm² 0.5% of full scale at 25ºC 1% of full scale 55ºF to 130ºF 2% of full scale -40ºC to 120ºC Low side: psia High side: psia Tolerable pressure without internal damage Low side: 1000 psi High side: 1000 psi Tolerable pressure without loss of seal Low side: 1500 psi High side: 1500 psi -100 F to 600 F 0.1 F or C ±1.8 F (±1 C) Shows two most significant digits in microns (25xxx- 10xxx, 99xx-10xx, 99x-10x, 99-10); other units - direct conversions from the micron value 20% of reading 16 Ritchie Engineering Co., Inc. - YELLOW JACKET Products Division Hampshire Avenue South Bloomington, MN U.S.A. Phone: (800) or (952) Fax: (800) Web: Ritchie Engineering Co., Inc. Printed in USA P/N _B

DGE-530T 32-bit Gigabit Network Adapter SNMP Agent Manual Use this guide to install and use the SNMP Agent on a PC equipped with the DGE-530T adapter. Installing the SNMP Agent Follow these steps to install

How to Login to Career Page BASF Canada July 2013 To view this instruction manual in French, please scroll down to page 16 1 Job Postings How to Login/Create your Profile/Sign Up for Job Posting Notifications

DAYTECH SOLAR BLUETOOTH SPEAKER INSTRUCTIONS 1) Push down the black power button to turn on the DAYTECH Solar 2) Push down the black power button to turn off the DAYTECH Solar 3) Once the DAYTECH Solar

Phoenix A.M.D. International Inc. - Claim Procedures, Timelines & Expectations Timelines & Expectations 1. All telephone messages and e-mail correspondence is to be handled and responded back to you within

Garage Door Monitor Model 829LM To prevent possible SERIOUS INJURY or DEATH from a closing garage door: NEVER permit children to operate or play with door control push buttons or remote control transmitters.

Paxton ins-20605 Net2 desktop reader USB 1 3 2 4 1 2 Desktop Reader The desktop reader is designed to sit next to the PC. It is used for adding tokens to a Net2 system and also for identifying lost cards.

COMMISSION FOR THE COMPENSATION OF VICTIMS OF SPOLIATION RESULTING FROM THE ANTI-SEMITIC LEGISLATION IN FORCE DURING THE OCCUPATION (Decree 99-778 of September 10, 1999) Case Number : (to remind in all

QUICK START GUIDE for the LiftMaster Internet Gateway Before Starting Before starting STOP you MUST have: a router active internet connection internet gateway serial number Look at the label on the bottom

MIDI MESSENGER version 1-2-3 USER MANUAL MidiMessenger has been designed to help virtual organs users by sending Midi messages to the instrument. But MidiMessenger is also a general purpose tool for one

General information 120426_CCD_EN_FR Dear Partner, The new consumables catalogue from Medisoft is now updated. Please discover this full overview of all our consumables available to you. To assist navigation

! WARNING STRANGULATION HAZARD Never attach or hang items to any part of the bunk bed that are not designed for use with the bed; for example, but not limited to, hooks, belts and jump ropes. Do not place

QUICK START GUIDE for the LiftMaster Internet Gateway Before Starting Before starting STOP you MUST have: a router active internet connection internet gateway serial number Look at the label on the bottom

Thank you for choosing the Huawei E372 Mobile Internet Key. With your USB modem, you can access a wireless network at high speed. Note: This manual describes the appearance of the USB modem, as well as